Missouri Power and Light Dam
Key Takeaway
Missouri Power and Light Dam is classified as high hazard in Missouri. It was completed in 1900 and is 126 years old. Its primary use is other. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 26 ft (taller than 43.5% in MO) |
| Dam Type | Earth |
| Max Storage | 389 acre-ft |
| Normal Storage | 224 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 769 sq mi |
| Year Completed | 1900 (126 years old) |
| NID ID | MO10065 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF MEXICO
Local Government
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What is the hazard classification of Missouri Power and Light Dam?
Missouri Power and Light Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Missouri Power and Light Dam?
Missouri Power and Light Dam is owned by CITY OF MEXICO (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Missouri Power and Light Dam built?
Missouri Power and Light Dam was completed in 1900, making it 126 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Missouri Power and Light Dam?
Missouri Power and Light Dam serves the following purposes: Other, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Missouri Power and Light Dam?
Missouri Power and Light Dam has a dam height of 26 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Missouri Power and Light Dam last inspected?
Missouri Power and Light Dam was last inspected on September 30, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.